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HomeAI ToolsAI SearchLiner
L

Liner

Freemium
AI Search3k views

AI search and research assistant that finds, highlights, and cites trusted sources.

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#highlighting#AI search#citations#research

About Liner

Liner is an AI search and research tool that answers questions with citations from credible sources and lets users highlight and save content across the web. It combines AI answers with a research workflow, helping students and professionals gather and organize reliable information.

Key Features

  • Cited AI answers
  • Web & PDF highlighting
  • Source curation
  • Research workspace
  • Browser extension

Best For

✓ Students✓ Researchers✓ Knowledge workers

✓Pros

Citations to trusted sources
Highlight & save workflow
Cross-platform

✗Cons

Premium for full features
Best for research use cases

Frequently Asked Questions

Pricing

Freemium
Try Liner →

Quick Info

Category
AI Search
Pricing
Freemium
Website
getliner.com
DeepAITool Editorial Team
Updated Jun 19, 2026
Fact Checked

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